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<div class="header">
  <div class="summary">
<a href="#nested-classes">Classes</a> &#124;
<a href="#enum-members">Enumerations</a>  </div>
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<div class="title">Positional Tracking Module</div>  </div>
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Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsl_1_1PositionalTrackingParameters.html">PositionalTrackingParameters</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Parameters for positional tracking initialization.  <a href="classsl_1_1PositionalTrackingParameters.html#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsl_1_1Pose.html">Pose</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="structsl_1_1Pose.html" title="Pose structure with data on timing and validity in addition to position and rotation.">Pose</a> structure with data on timing and validity in addition to position and rotation.  <a href="structsl_1_1Pose.html#details">More...</a><br /></td></tr>
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<tr class="memitem:gae481924a311113375bb3a99748d79e17"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PositionalTracking__group.html#gae481924a311113375bb3a99748d79e17">POSITIONAL_TRACKING_STATE</a> </td></tr>
<tr class="memdesc:gae481924a311113375bb3a99748d79e17"><td class="mdescLeft">&#160;</td><td class="mdescRight">Possible states of the ZED's Tracking system.  <a href="group__PositionalTracking__group.html#gae481924a311113375bb3a99748d79e17">More...</a><br /></td></tr>
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<tr class="memitem:ga7160d24146fdddd5a7e8f67fde1c4487"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PositionalTracking__group.html#ga7160d24146fdddd5a7e8f67fde1c4487">REFERENCE_FRAME</a> </td></tr>
<tr class="memdesc:ga7160d24146fdddd5a7e8f67fde1c4487"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reference frame (world or camera) for tracking and depth sensing.  <a href="group__PositionalTracking__group.html#ga7160d24146fdddd5a7e8f67fde1c4487">More...</a><br /></td></tr>
<tr class="separator:ga7160d24146fdddd5a7e8f67fde1c4487"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaf0a2f96e10a69ccb80879576ee57ee80"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PositionalTracking__group.html#gaf0a2f96e10a69ccb80879576ee57ee80">TRACKING_FRAME</a> </td></tr>
<tr class="memdesc:gaf0a2f96e10a69ccb80879576ee57ee80"><td class="mdescLeft">&#160;</td><td class="mdescRight">Part of the ZED (left/right sensor, center) that's considered its center for tracking purposes.  <a href="group__PositionalTracking__group.html#gaf0a2f96e10a69ccb80879576ee57ee80">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<h2 class="groupheader">Enumeration Type Documentation</h2>
<a id="gae481924a311113375bb3a99748d79e17"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gae481924a311113375bb3a99748d79e17">&#9670;&nbsp;</a></span>POSITIONAL_TRACKING_STATE</h2>

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          <td class="memname">enum <a class="el" href="group__PositionalTracking__group.html#gae481924a311113375bb3a99748d79e17">POSITIONAL_TRACKING_STATE</a></td>
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<p>Possible states of the ZED's Tracking system. </p>
<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="ggae481924a311113375bb3a99748d79e17adb46ca6757195ce8c1f015c9781d869e"></a>SEARCHING&#160;</td><td class="fielddoc"><p>Tracking is searching for a match from the database to relocate to a previously known position. </p>
</td></tr>
<tr><td class="fieldname"><a id="ggae481924a311113375bb3a99748d79e17ae0aa021e21dddbd6d8cecec71e9cf564"></a>OK&#160;</td><td class="fielddoc"><p>Tracking is operating normally; tracking data should be correct. </p>
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<tr><td class="fieldname"><a id="ggae481924a311113375bb3a99748d79e17a88559a0cfd8250c9d65970cc145c92d4"></a>OFF&#160;</td><td class="fielddoc"><p>Tracking is not enabled. </p>
</td></tr>
<tr><td class="fieldname"><a id="ggae481924a311113375bb3a99748d79e17a64c627caf0d127cf9d5d3a1ec9d31624"></a>FPS_TOO_LOW&#160;</td><td class="fielddoc"><p>Effective FPS is too low to give proper results for motion tracking. Consider using PERFORMANCES parameters (DEPTH_MODE_PERFORMANCE, low camera resolution (VGA, HD720)) </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga7160d24146fdddd5a7e8f67fde1c4487">&#9670;&nbsp;</a></span>REFERENCE_FRAME</h2>

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<p>Reference frame (world or camera) for tracking and depth sensing. </p>
<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="gga7160d24146fdddd5a7e8f67fde1c4487a5289492cf082446ca4a6eec9f72f1ec3"></a>WORLD&#160;</td><td class="fielddoc"><p>Matrix contains the total displacement from the world origin/the first tracked point. </p>
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<tr><td class="fieldname"><a id="gga7160d24146fdddd5a7e8f67fde1c4487addf0d6b21537d984fea6544f58101fa8"></a>CAMERA&#160;</td><td class="fielddoc"><p>Matrix contains the displacement from the previous camera position to the current one. </p>
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<a id="gaf0a2f96e10a69ccb80879576ee57ee80"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaf0a2f96e10a69ccb80879576ee57ee80">&#9670;&nbsp;</a></span>TRACKING_FRAME</h2>

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<p>Part of the ZED (left/right sensor, center) that's considered its center for tracking purposes. </p>
<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="ggaf0a2f96e10a69ccb80879576ee57ee80ace8edac89ce4d2bbc53b4473568e3ed9"></a>LEFT_EYE&#160;</td><td class="fielddoc"><p><a class="el" href="classsl_1_1Camera.html" title="This class is the main interface with the camera and the SDK features, such as: video,...">Camera</a>'s center is at the left sensor. </p>
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<tr><td class="fieldname"><a id="ggaf0a2f96e10a69ccb80879576ee57ee80a41f8c1f668fb89f4ee6385eccf0157b4"></a>CENTER_EYE&#160;</td><td class="fielddoc"><p><a class="el" href="classsl_1_1Camera.html" title="This class is the main interface with the camera and the SDK features, such as: video,...">Camera</a>'s center is in the camera's physical center, between the sensors. </p>
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<tr><td class="fieldname"><a id="ggaf0a2f96e10a69ccb80879576ee57ee80aa1b900513572a1938a19508ac3d2598f"></a>RIGHT_EYE&#160;</td><td class="fielddoc"><p><a class="el" href="classsl_1_1Camera.html" title="This class is the main interface with the camera and the SDK features, such as: video,...">Camera</a>'s center is at the right sensor. </p>
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